Mshen
23535 pts. | Apr 28 2009 11:08PM GMT
We are not experience any negative issues. Since we’ve purchased a virtualization server, we are focusing less on deployment costs and server provisioning which cuts down our time to production.
Sonotsky
660 pts. | Aug 24 2009 1:29PM GMT
The only negative issues I’ve experienced are software licensing and politics.
Software licensing is here, but there’s really two prongs to the issue: Understanding how licensing changes when virtualized (Windows, Oracle, etc.) and software that uses licenses that are tied to physical host hash strings. These can be particularly nasty if doing VMotion/Live Migration.
Politics is a whole other discussion. There will almost always be someone within the adminisphere who has a negative opinion on virtualization, be it for security or reliability reasons, or due to a past negative experience, whether due to inadequately-trained personnel or less-robust versions of the hypervisor. These people are always the hard sell, and in some cases you have to be a little under-handed, and implement virtualization on a small scale to prove the concept. At least, that’s how it’s worked for me. ![]()






